package com.hmall.gateway.filter;

import lombok.extern.slf4j.Slf4j;
import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.core.Ordered;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;

/**
 * 全局过滤器
 *
 * @Author haoye
 * @Date 2025/11/15 21:32
 */
//@Component
@Slf4j
//@Order
public class DemoGlobalFilter implements GlobalFilter, Ordered {

    @Override
    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
        // 编写过滤器逻辑
        log.info("全局过滤器执行了~~");
        // 放行
        return chain.filter(exchange);
    }

    @Override
    public int getOrder() {
        // 过滤器执行顺序，值越小，优先级越高
        return 0;
    }
}
